56835187222 has 16 divisors (see below), whose sum is σ = 94579358400. Its totient is φ = 25396308040.

The previous prime is 56835187181. The next prime is 56835187223. The reversal of 56835187222 is 22278153865.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56835187223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21892072 + ... + 21894667.

It is an arithmetic number, because the mean of its divisors is an integer number (5911209900).

Almost surely, 2^56835187222 is an apocalyptic number.

56835187222 is a deficient number, since it is larger than the sum of its proper divisors (37744171178).

56835187222 is a wasteful number, since it uses less digits than its factorization.

56835187222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43786811.

The product of its digits is 1612800, while the sum is 49.

The spelling of 56835187222 in words is "fifty-six billion, eight hundred thirty-five million, one hundred eighty-seven thousand, two hundred twenty-two".